9 institutions reported holding $15.1M of SOLARIUS CAPITAL ACQU CORP (SOCAU) in SEC 13F filings for 2026-06-30. Largest institutional holders: LMR Partners LLP ($4.1M), HGC Investment Management Inc. ($3.1M), TORONTO DOMINION BANK ($2.6M), Calamos Advisors LLC ($2.1M), OMERS ADMINISTRATION Corp ($1.8M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | LMR Partners LLP | $4.1M | 400,000 | Hold |
| 2 | HGC Investment Management Inc. | $3.1M | 300,000 | Hold |
| 3 | TORONTO DOMINION BANK | $2.6M | 250,900 | Added |
| 4 | Calamos Advisors LLC | $2.1M | 197,506 | Hold |
| 5 | OMERS ADMINISTRATION Corp | $1.8M | 172,807 | Hold |
| 6 | Walleye Capital LLC | $1.0M | 100,000 | Hold |
| 7 | Quarry LP | $260,125 | 25,000 | Hold |
| 8 | Clear Street Group Inc. | $174,350 | 16,878 | Added |
| 9 | GLAZER CAPITAL, LLC | $5,000 | 500 | New |
Source: SEC Form 13F filings · as of 2026-06-30